Freelance Fullstack Engineers in Addis AbabaFreelance Fullstack Engineers in Addis Ababa
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Mintesnot Mengesha's avatar
Mintesnot Mengesha
Addis Ababa, Ethiopia
Computer Engineer | AI/ML & Full-stack Developer
New to Contra
Computer Engineer | AI/ML & Full-stack Developer
Cover image for  took a standard MERN stack
 took a standard MERN stack food delivery platform and transformed it into an intelligent ecosystem by integrating an Action-Oriented AI Agent. This project bridges the gap between traditional e-commerce and the future of Agentic AI. Key Innovations: Dietary Personalization: The AI Agent analyzes user health data and dietary restrictions to provide custom meal recommendations. Autonomous Execution: Unlike basic chatbots, this agent can execute orders and manage the checkout flow through natural language processing. Full-stack Architecture: Built with the MERN stack (MongoDB, Express, React, Node.js), featuring real-time data sync and secure user authentication. Intelligent Logic: Leveraged advanced LLM APIs to create a conversational interface that understands user intent and interacts directly with the database.
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Cover image for MinTech Exchange: Real-time On-chain Trading
MinTech Exchange: Real-time On-chain Trading Platform I developed this end-to-end decentralized trading platform to facilitate secure, real-time asset exchange. Built with a modern tech stack consisting of Node.js, React, and Supabase, the platform provides a high-performance experience for tracking and trading on-chain assets. Key Technical Features: Real-time Data: Leveraged Supabase Realtime and WebSockets to provide instant price updates and live order book synchronization. Secure Backend: Built a robust Node.js/Express API to handle transaction signatures and portfolio tracking. Database Management: Utilized Supabase (PostgreSQL) for secure user data storage, leveraging Row Level Security (RLS) for maximum privacy. Dynamic Frontend: Created a fast, responsive trading dashboard using React, featuring interactive charts and complex state management. This project demonstrates my ability to build secure, data-intensive financial applications with a focus on real-time performance.
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Cover image for Ethio-MeditechScan: Medical Image Analysis with
Ethio-MeditechScan: Medical Image Analysis with AI I engineered this end-to-end medical diagnostic tool to improve the speed and accuracy of healthcare delivery in Ethiopia. The system uses Deep Learning (CNNs) to classify medical images and provide instant insights to healthcare professionals. Key Technical Features: AI Engine: Developed a high-performance Convolutional Neural Network (CNN) using TensorFlow and Keras for accurate image classification. Full-stack Interface: Built a responsive React dashboard that allows doctors to upload scans (X-rays/MRIs) and view AI-driven diagnostic reports in real-time. Data Processing: Performed extensive data cleaning and augmentation on medical datasets to ensure the model's robustness and reliability. API Integration: Engineered a FastAPI/Flask backend to serve the model and handle image processing requests with low latency. This project highlights my ability to bridge the gap between complex Artificial Intelligence research and practical, user-facing medical software.
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Cover image for Project Overview: Full-stack Food Delivery
Project Overview: Full-stack Food Delivery System I developed this end-to-end food delivery platform using the MERN stack (MongoDB, Express, React, Node.js) to provide a seamless e-commerce experience. Key Technical Features: - Payment Integration: Integrated the CHAPA payment gateway to facilitate . secure and reliable online transactions for local users. - User Management: Implemented secure JWT-based authentication and a dynamic cart management system. - Real-time Logic: Developed robust REST APIs to handle restaurant browsing, order placement, and delivery tracking. -Responsive UI: Created a modern, fast-loading frontend with React focused on high conversion and user engagement. This project demonstrates my ability to build scalable, production-ready web applications with integrated financial logic.
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Fullstack Engineer(4)
Biniyam Daniel's avatar
Biniyam Daniel
Addis Ababa, Ethiopia
Full-Stack Expert: Web, Mobile, DevOps, Consulting
Full-Stack Expert: Web, Mobile, DevOps, Consulting
Cover image for Lucian: Freelance Recruiting Platform
Lucian: Freelance Recruiting Platform
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Cover image for Mahtot Dashboard: an app monitoring dashboard
Mahtot Dashboard: an app monitoring dashboard
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Cover image for Hulu-Ride Dashboard
Hulu-Ride Dashboard
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Cover image for GitHub - shzam/node-express-starter-kit
GitHub - shzam/node-express-starter-kit
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Fullstack Engineer(2)
Abel Legesse's avatar
Abel Legesse
Addis Ababa, Ethiopia
Fullstack Engineer for Secure Web Solutions
Fullstack Engineer for Secure Web Solutions
Cover image for Ecommerce Website
Ecommerce Website
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Cover image for Large Language Model
Large Language Model
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Cover image for Transportation Management System
Transportation Management System
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Fullstack Engineer(3)
Haykel Hassen's avatar
Haykel Hassen
Addis Ababa, Ethiopia
AI & Fullstack Wizard: Crafting Digital Solutions
AI & Fullstack Wizard: Crafting Digital Solutions
Cover image for Ai powered ecomerce platform
Ai powered ecomerce platform
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Cover image for Scalable System Design for High-Traffic Web Applications
Scalable System Design for High-Traffic Web Applications
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Cover image for Cross-Platform Mobile Application with Flutter
Cross-Platform Mobile Application with Flutter
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Fullstack Engineer(3)
Abdulaziz Yesuf's avatar
Abdulaziz Yesuf
Addis Ababa, Ethiopia
Backend-focused Full-stack dev building performant systems.
Backend-focused Full-stack dev building performant systems.
Cover image for Personal URL Shortener Project
Personal URL Shortener Project
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Cover image for HirePilot AI-Powered Hiring Copilot Development
HirePilot AI-Powered Hiring Copilot Development
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Cover image for Engineering Lead for BidOut's Growth and Acquisition
Engineering Lead for BidOut's Growth and Acquisition
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Fullstack Engineer(3)